ice and rain protection Flashcards
1
Q
what is the aerodynamic effect of a helicopter operating when its covered in ice?
A
less aerodynamic
2
Q
4 methods to prevent/control ice build up
A
de-icing boots, anti icing fluids, window wiper system, probe and drain heating
3
Q
how do pitot and static systems prevent ice build up?
A
heat
4
Q
how are helicopter rotors de-iced?
A
de-icing boots
5
Q
which direction are windscreens cleaned in?
A
vertically
